Side by side

Seiko Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited EditionvsLorier Falcon SIII

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

At a glance

13 of 29 specs differ
Diameter
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition42.6mm
Falcon SIII39mm
Power Reserve
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition72h
Falcon SIII40h
Water Resistance
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition300m
Falcon SIII50m
MSRP
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition$3,900
Falcon SIII$599

Full specifications

Case

5 specs
Category
Diver
Pilot
Diameter
42.6mm
39mm
Thickness
14.1mm
Lug-to-Lug
49.3mm
Water Resistance
300m
50m

Crystal & Dial

3 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

4 specs
Caliber
8L45
Type
Automatic
Manual
Power Reserve
72h
40h
Jewels
35
25

Pricing

1 specs
MSRP
$3,900
$599

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Seiko Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition is praised for its distinctive blue sea ice-inspired dial with a gradient effect and textured finish, celebrating its partnership with JAMSTEC. It is powered by the automatic Calibre 8L45 movement, which provides a 72-hour power reserve. The watch features a 42.6mm stainless steel case with a super-hard coating, a ceramic bezel, and a dual-curved sapphire crystal, offering 300m water resistance. Accuracy is rated between -5/+10 seconds per day. Overall, reviewers highlight the unique dial design and robust specifications as key strengths of the Seiko Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition.

Lorier Falcon SIII

Owners and reviewers widely praise the Lorier Falcon SIII for its impressive finishing at its price point, a svelte 36mm case that evokes vintage aesthetics and fits well on smaller wrists, and a clear, domed hesalite crystal. The legible BGW9 lume and high-quality tapering bracelet are also frequently highlighted. Some owners note that the dial's diamond pattern can make minute markers difficult to read in certain light, and one owner found the lume intensity could be more consistent. The Falcon SIII utilizes the Miyota 90S5 caliber and offers 100m water resistance. On balance, owners and reviewers rate the Lorier Falcon SIII highly for its vintage-inspired design and excellent finishing for the price.

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